CVE-2018-25013
published 2021-05-21CVE-2018-25013: A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
PriorityP348critical9.1CVSS 3.1
AVNACLPRNUINSUCHINAH
EPSS
2.05%
79.1th percentile
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | libwebp | < libwebp 0.6.1-2.1 (bookworm) | libwebp 0.6.1-2.1 (bookworm) |
| msrc | cm1_libwebp_1.0.3-1_on_cbl_mariner_1.0 | — | — |
| paloalto | pan-os | — | — |
| redhat | enterprise_linux | — | — |
| webmproject | libwebp | < 1.0.1 | 1.0.1 |
| webmproject | libwebp | — | — |
| webmproject | libwebp | >= 0 < 0.6.1-2.1 | 0.6.1-2.1 |
| webmproject | libwebp | >= 0 < 0.6.1-2.1 | 0.6.1-2.1 |
| webmproject | libwebp | >= 0 < 0.6.1-2.1 | 0.6.1-2.1 |
| webmproject | libwebp | >= 0 < 0.6.1-2.1 | 0.6.1-2.1 |
CVSS provenance
nvdv3.19.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
nvdv2.06.4MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
osv9.1CRITICAL
vendor_debian9.1CRITICAL
vendor_msrc9.1CRITICAL
vendor_redhat9.1CRITICAL
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GHSA
GHSA-xj9f-6qqc-cpfp: A flaw was found in libwebp in versions before 1
ghsa_unreviewed·2022-05-24
CVE-2018-25013 [CRITICAL] CWE-125 GHSA-xj9f-6qqc-cpfp: A flaw was found in libwebp in versions before 1
A flaw was found in libwebp in versions before 1.0.1. An out-of-bounds read was found in function ShiftBytes. The highest threat from this vulnerability is to data confidentiality and to the service availability.
OSV
CVE-2018-25013: A heap-based buffer overflow was found in libwebp in versions before 1
osv·2021-05-21·CVSS 9.1
CVE-2018-25013 [CRITICAL] CVE-2018-25013: A heap-based buffer overflow was found in libwebp in versions before 1
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
Palo Alto
PAN-SA-2024-0004 Informational Bulletin: OSS CVEs fixed in PAN-OS
vendor_paloalto·2024-04-10·CVSS 9.8
CVE-2015-5739 [CRITICAL] PAN-SA-2024-0004 Informational Bulletin: OSS CVEs fixed in PAN-OS
PAN-SA-2024-0004 Informational Bulletin: OSS CVEs fixed in PAN-OS
The Palo Alto Networks Product Security Assurance team has evaluated the following open source software (OSS) CVEs as they relate to PAN-OS. While it was not determined that these CVEs have any significant impact on PAN-OS, they have been fixed out of an abundance of caution. CVE Summary CVE-2015-5739 This CVE is fixed in PAN-OS 11.0.4, and all later PAN-OS versions. CVE-2016-10228 This CVE is fixed in PAN-OS 11.1.3, and all later PAN-OS versions. CVE-2017-8923 This CVE is fixed in PAN-OS 10.2.8, 11.0.3, and all later PAN-OS versions. CVE-2017-9120 This CVE is fixed in PAN-OS 10.2.8, 11.0.3, and all later PAN-OS versions. CVE-2018-25009 This CVE is fixed in PAN-OS 10.2.8, 11.0.4, 11.1.3, and all later PAN-OS versions. CVE-2
Ubuntu
libwebp vulnerabilities
vendor_ubuntu·2021-06-10
CVE-2020-36331 libwebp vulnerabilities
Title: libwebp vulnerabilities
Summary: libwebp could be made to crash or run programs as your login if it
opened a specially crafted file.
USN-4971-1 fixed several vulnerabilities in libwebp. This update provides
the corresponding update for Ubuntu 14.04 ESM and Ubuntu 16.04 ESM.
Original advisory details:
It was discovered that libwebp incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a specially
crafted image file, a remote attacker could use this issue to cause libwebp
to crash, resulting in a denial of service, or possibly execute arbitrary
code.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
libwebp vulnerabilities
vendor_ubuntu·2021-06-01
CVE-2020-36331 libwebp vulnerabilities
Title: libwebp vulnerabilities
Summary: libwebp could be made to crash or run programs as your login if it
opened a specially crafted file.
It was discovered that libwebp incorrectly handled certain malformed
images. If a user or automated system were tricked into opening a specially
crafted image file, a remote attacker could use this issue to cause libwebp
to crash, resulting in a denial of service, or possibly execute arbitrary
code.
Instructions: In general, a standard system update will make all the necessary changes.
Microsoft
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
vendor_msrc·2021-05-11·CVSS 9.1
CVE-2018-25013 [CRITICAL] CWE-125 A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
redhat: redhat
Customer Action Required: Yes
Remediation: CBL-Mari
Red Hat
libwebp: out-of-bounds read in ShiftBytes()
vendor_redhat·2018-08-20·CVSS 9.1
CVE-2018-25013 [CRITICAL] CWE-125 libwebp: out-of-bounds read in ShiftBytes()
libwebp: out-of-bounds read in ShiftBytes()
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
A flaw was found in libwebp. An out-of-bounds read was found in function ShiftBytes. The highest threat from this vulnerability is to data confidentiality and to the service availability.
Statement: This issue did not affect the versions of Firefox and Thunderbird as shipped with Red Hat Enterprise Linux 7, and 8 as they embed the fixed version of libwebp.
Package: firefox (Red Hat Enterprise Linux 7) - Out of support scope
Package: libwebp (Red Hat Enterprise Linux 7) - Out of support scope
Package: qt5-qtimageformats (Red Hat Enterprise Linux 7) - Out of support scope
Package: thunderbird (Red Hat Enterprise Linux 7) - Out of support scope
Packag
Debian
CVE-2018-25013: libwebp - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in Sh...
vendor_debian·2018·CVSS 9.1
CVE-2018-25013 [CRITICAL] CVE-2018-25013: libwebp - A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in Sh...
A heap-based buffer overflow was found in libwebp in versions before 1.0.1 in ShiftBytes().
Scope: local
bookworm: resolved (fixed in 0.6.1-2.1)
bullseye: resolved (fixed in 0.6.1-2.1)
forky: resolved (fixed in 0.6.1-2.1)
sid: resolved (fixed in 0.6.1-2.1)
trixie: resolved (fixed in 0.6.1-2.1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9417https://bugzilla.redhat.com/show_bug.cgi?id=1956926https://chromium.googlesource.com/webm/libwebp/+/907208f97ead639bd521cf355a2f203f462eade6https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9417https://bugzilla.redhat.com/show_bug.cgi?id=1956926https://chromium.googlesource.com/webm/libwebp/+/907208f97ead639bd521cf355a2f203f462eade6
2021-05-21
Published