opensuse-su-2021:1458-1
Vulnerability from csaf_opensuse
Published
2021-11-07 19:05
Modified
2021-11-07 19:05
Summary
Security update for transfig
Notes
Title of the patch
Security update for transfig
Description of the patch
This update for transfig fixes the following issues:
Update to fig2dev version 3.2.8 Patchlevel 8b (Aug 2021)
- bsc#1190618, CVE-2020-21529: stack buffer overflow in the bezier_spline function in genepic.c.
- bsc#1190615, CVE-2020-21530: segmentation fault in the read_objects function in read.c.
- bsc#1190617, CVE-2020-21531: global buffer overflow in the conv_pattern_index function in gencgm.c.
- bsc#1190616, CVE-2020-21532: global buffer overflow in the setfigfont function in genepic.c.
- bsc#1190612, CVE-2020-21533: stack buffer overflow in the read_textobject function in read.c.
- bsc#1190611, CVE-2020-21534: global buffer overflow in the get_line function in read.c.
- bsc#1190607, CVE-2020-21535: segmentation fault in the gencgm_start function in gencgm.c.
- bsc#1192019, CVE-2021-32280: NULL pointer dereference in compute_closed_spline() in trans_spline.c
This update was imported from the SUSE:SLE-15:Update update project.
This update was imported from the openSUSE:Leap:15.2:Update update project.
Patchnames
openSUSE-2021-1458
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
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}
],
"threats": [
{
"category": "impact",
"date": "2021-11-07T19:05:51Z",
"details": "important"
}
],
"title": "CVE-2020-21533"
},
{
"cve": "CVE-2020-21534",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-21534"
}
],
"notes": [
{
"category": "general",
"text": "fig2dev 3.2.7b contains a global buffer overflow in the get_line function in read.c.",
"title": "CVE description"
}
],
"product_status": {
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"references": [
{
"category": "external",
"summary": "CVE-2020-21534",
"url": "https://www.suse.com/security/cve/CVE-2020-21534"
},
{
"category": "external",
"summary": "SUSE Bug 1190611 for CVE-2020-21534",
"url": "https://bugzilla.suse.com/1190611"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Package Hub 15 SP2:transfig-3.2.8b-bp152.3.6.2.aarch64",
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]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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}
],
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{
"category": "impact",
"date": "2021-11-07T19:05:51Z",
"details": "important"
}
],
"title": "CVE-2020-21534"
},
{
"cve": "CVE-2020-21535",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-21535"
}
],
"notes": [
{
"category": "general",
"text": "fig2dev 3.2.7b contains a segmentation fault in the gencgm_start function in gencgm.c.",
"title": "CVE description"
}
],
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},
"references": [
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"category": "external",
"summary": "CVE-2020-21535",
"url": "https://www.suse.com/security/cve/CVE-2020-21535"
},
{
"category": "external",
"summary": "SUSE Bug 1190607 for CVE-2020-21535",
"url": "https://bugzilla.suse.com/1190607"
}
],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Package Hub 15 SP2:transfig-3.2.8b-bp152.3.6.2.aarch64",
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}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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]
}
],
"threats": [
{
"category": "impact",
"date": "2021-11-07T19:05:51Z",
"details": "moderate"
}
],
"title": "CVE-2020-21535"
},
{
"cve": "CVE-2020-21680",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-21680"
}
],
"notes": [
{
"category": "general",
"text": "A stack-based buffer overflow in the put_arrow() component in genpict2e.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pict2e format.",
"title": "CVE description"
}
],
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},
"references": [
{
"category": "external",
"summary": "CVE-2020-21680",
"url": "https://www.suse.com/security/cve/CVE-2020-21680"
},
{
"category": "external",
"summary": "SUSE Bug 1189343 for CVE-2020-21680",
"url": "https://bugzilla.suse.com/1189343"
}
],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Package Hub 15 SP2:transfig-3.2.8b-bp152.3.6.2.aarch64",
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}
],
"scores": [
{
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"baseScore": 7.5,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"category": "impact",
"date": "2021-11-07T19:05:51Z",
"details": "important"
}
],
"title": "CVE-2020-21680"
},
{
"cve": "CVE-2020-21681",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-21681"
}
],
"notes": [
{
"category": "general",
"text": "A global buffer overflow in the set_color component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.",
"title": "CVE description"
}
],
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},
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{
"category": "external",
"summary": "CVE-2020-21681",
"url": "https://www.suse.com/security/cve/CVE-2020-21681"
},
{
"category": "external",
"summary": "SUSE Bug 1189345 for CVE-2020-21681",
"url": "https://bugzilla.suse.com/1189345"
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],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"SUSE Package Hub 15 SP2:transfig-3.2.8b-bp152.3.6.2.aarch64",
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}
],
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{
"cvss_v3": {
"baseScore": 7.5,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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},
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"details": "important"
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],
"title": "CVE-2020-21681"
},
{
"cve": "CVE-2020-21682",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-21682"
}
],
"notes": [
{
"category": "general",
"text": "A global buffer overflow in the set_fill component in genge.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into ge format.",
"title": "CVE description"
}
],
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},
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"category": "external",
"summary": "CVE-2020-21682",
"url": "https://www.suse.com/security/cve/CVE-2020-21682"
},
{
"category": "external",
"summary": "SUSE Bug 1189346 for CVE-2020-21682",
"url": "https://bugzilla.suse.com/1189346"
}
],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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}
],
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{
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"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
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"category": "impact",
"date": "2021-11-07T19:05:51Z",
"details": "important"
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],
"title": "CVE-2020-21682"
},
{
"cve": "CVE-2020-21683",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2020-21683"
}
],
"notes": [
{
"category": "general",
"text": "A global buffer overflow in the shade_or_tint_name_after_declare_color in genpstricks.c of fig2dev 3.2.7b allows attackers to cause a denial of service (DOS) via converting a xfig file into pstricks format.",
"title": "CVE description"
}
],
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"category": "external",
"summary": "CVE-2020-21683",
"url": "https://www.suse.com/security/cve/CVE-2020-21683"
},
{
"category": "external",
"summary": "SUSE Bug 1189325 for CVE-2020-21683",
"url": "https://bugzilla.suse.com/1189325"
}
],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"SUSE Package Hub 15 SP2:transfig-3.2.8b-bp152.3.6.2.aarch64",
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}
],
"scores": [
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"cvss_v3": {
"baseScore": 7.5,
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"details": "important"
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"title": "CVE-2020-21683"
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{
"cve": "CVE-2021-32280",
"ids": [
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"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2021-32280"
}
],
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{
"category": "general",
"text": "An issue was discovered in fig2dev before 3.2.8.. A NULL pointer dereference exists in the function compute_closed_spline() located in trans_spline.c. It allows an attacker to cause Denial of Service. The fixed version of fig2dev is 3.2.8.",
"title": "CVE description"
}
],
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"category": "external",
"summary": "CVE-2021-32280",
"url": "https://www.suse.com/security/cve/CVE-2021-32280"
},
{
"category": "external",
"summary": "SUSE Bug 1192019 for CVE-2021-32280",
"url": "https://bugzilla.suse.com/1192019"
}
],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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],
"scores": [
{
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"category": "impact",
"date": "2021-11-07T19:05:51Z",
"details": "moderate"
}
],
"title": "CVE-2021-32280"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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